Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zebo Yuan"'
Autor:
Huifeng Liu, Zhixiong Xu, Zebo Yuan, Haochen Han, Zhiming Wen, Jianbo Li, Guobin Yang, Zhangxin Chen
Publikováno v:
Day 3 Wed, March 22, 2023.
The reservoir pressure coefficient is over 1.80 in the Kelasu foreland area in western China. Heavy mud weighted by ultra-micro barite is used to kill wells for downhole operations. For the wells that have been fractured, the mud easily leaks into fr
Publikováno v:
Day 1 Tue, March 22, 2022.
Kelasu gas field in Tarim Basin is characterized by ultra-deep (6500-8000m), ultra-high temperature (160-19°C) and ultra-high reservoir pressure (110-136MPa). The wellhead pressure during production is also as high as 80-100MPa. Rigless well interve
Publikováno v:
International Journal of Electrochemical Science. 17:221264
Publikováno v:
Day 1 Tue, March 23, 2021.
For a successful hydraulic fracturing operation, shear recovery and thermal stability are critical in terms of successful fracture creation and proppant placement. Sodium thiosulfate is one of the most commonly used gel stabilizers in fracturing gel.
Publikováno v:
Day 1 Tue, November 17, 2020.
The method of micro-sized graded proppant injection has been proposed in the industry to increase the size of the stimulated zone in naturally fractured reservoirs, especially CBM. However, big discrepancies between the modelling results of graded pr
Publikováno v:
Day 1 Mon, November 09, 2020.
Natural fractures are usually developed in unconventional reservoirs like shale, tight sandstone, CBM etc. Volume fracturing has been extensively used in such reservoirs to create a complex fracture network to provide flow paths for oil and gas. Howe